baber/WOPTO huggingface dataset:
Patent JP-H0819646-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-10-31
Abstract: PURPOSE:To prevent nature destruction by effectively using recycled resin as resoureces and to enhance selection operability by enabling a resin to be selected according to the kind. CONSTITUTION:A front operation panel 15 is made of an ABS resin and has notches 153a and 153b at positions shown by broken lines so that the panel 15 can be easily folded and divided into three portions, thereby dividing the panel into three body sections 154A, 154B and 154C. Consequently, when the front operation panel 15 made of the resin is collected for recycling, it can be easily cut in pieces and an operability of recycling is enhanced. A predetermined color (yellow) is displayed on the front operation panel 15 in correspondence to the ABS resin, thereby simplifying a selection at the time of the recycling.
Patent JP-H04164948-A (JP)
Title: Highly flame-retardant styrene resin composition excellent in light resistance
Inventor: TOYOSHIMA TETSURO
IPC: C08K5/02
Filed: 1990-10-26
Abstract: PURPOSE:To prepare a highly flame-retardant, heat-resistant styrene resin compsn. excellent in light resistance by compounding a styrene resin with a specific chlorineated flame retardant and a specific bromineated flame retardant each in a specifed amt. CONSTITUTION:A highly flame-retardant styrene resin compsn. excellent in light resistance is produced by compounding 100 pts.wt. styrene resin (e.g. a styrene-acrylonitrile copolymer), 3-30 pts.wt. chlorinated flame retardant of rotmula I, 3-25 pts.wt. bromineated flame retardant of formula II, and 0-15 pts.wt. inorg. synergistic flame retardant (e.g. antimony trioxide or zinc borate). A thermal stabilizer, an antioxidant, a light stabilizer, a colorant, etc., may further be added to the compsn. The compsn., being resistant to discoloration by light, is suitable used as the material for housing a business machine, an electronic information processing apparatus, etc.
Patent JP-H02135906-A (JP)
Title: Low distortion amplifier
Inventor: ONO TOMOHIKO
IPC: H03F1/32
Filed: 1988-11-17
Abstract: PURPOSE:To improve the inter-modulation distortion of a multistage amplifier in a wide dynamic range by detecting a beat component generated when the cross modulation distortion is generated in a detection diode connected to the FET bias circuit of the multi-stage amplifier, and feeding it back to another FET. CONSTITUTION:The beat component  f passing a block capacitor 3b is detected by the detection diode 8, and a detection current generated at that time is voltage-converted at a bias resistor 9, and is inputted to a controller 10. After that, the output of the controller 10 is inputted to the bias terminal 4a of a first FET 1a. At this time, since the controller 10 performs the negative feedback of a beat voltage by the beat component  f of the detection diode 8 to the FET 1a, the beat component  f can be suppressed. In such a way, the cross modulation distortion can be reduced, and it is possible to extend the difference of range (dynamic range) of a signal possible to reduce the cross modulation distortion.
Patent JP-H11213362-A (JP)
Title: Instrument for measuring height and direction of floating of magnetic head relating to transparent medium based on leakage internal total reflection
Inventor: GUZIK NAHUM
IPC: G11B5/455
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To make measurable a gap in nanometers with high precision based on leakage internal total reflection in a measuring instrument which measures the height and the direction of floating of a magnetic head with respect to a reference medium. SOLUTION: This instrument is for measuring the height and the direction of floating of a magnetic head 44 relating to a transparent disk 20 based on both of leakage internal total reflection and internal total reflection. The disk 20 has an inclined side face 20c, and a light radiation means 22 like a laser 24 is provided on one side of the inclined side face, and a flat light detection means is provided on the side opposite the laser in the diametral direction.
Patent JP-S61279493-A (JP)
Inventor: ROBERUTO SANBITO
IPC: B26B7/00
Filed: 1985-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0691576-A (JP)
Title: Manufacture of vacuum sucker
Inventor: HIRAKAWA YOSHIHIRO
IPC: B25J15/06
Filed: 1991-10-09
Abstract: PURPOSE:To enable a vacuum sucker to be manufactured with low cost for a short time, which can suck workpieces having various shapes without needing to exactly locate them, deforming and damaging them. CONSTITUTION:A core 5 having the intermediate part smaller than the upper part in diameter and the lower part diverged to expand the diameter with a circular section is used. Also, an elastic plate 2 is injection molded by utilizing for an upper mold a rigid plate 1 provided with a plurality of through holes 3 having the diameter smaller than the outer diameter of the upper part of the core 5. After the mold is removed, a steel ball 10 having the outer diameter movable only in a space 9a adjacent to the upper part 5a of the core in a vent hole 9 ensured by the core 5 is pushed in the space 9a to produce a sucking plate 7 to be mounted on achamber 12.
Patent JP-H03151947-A (JP)
Title: Ultrasonic doppler blood stream measurement apparatus
Inventor: TAMANO SATOSHI
IPC: A61B8/06
Filed: 1989-11-10
Abstract: PURPOSE:To enable a blood stream analysis and a hearing of Doppler blood stream sound by storing Doppler blood stream data after A/D conversions into memories and by sending the data read out of the memories to a frequency analyzing unit. CONSTITUTION:Doppler blood stream data put out of the first and second A/D converters 15, 16 are put into and stored by the first and second memories 23, 24 respectively during an examination of blood stream. In case of carrying out a blood stream analysis after the examination, the Doppler blood stream data stored in the memories 23, 24 are read out and supplied to a frequency analyzer 17, wherein various kinds of frequency analyses are carried out according to a requirement, and the results of analyses are displayed on a TV monitor 18 as a blood stream wave form. In case of hearing Doppler blood stream sounds, changeover switches 29, 30 of blood stream sound switching units 27, 28 are turned to a1, a2 sides respectively, the Doppler blood stream data read out of the memories 23, 24 are converted into analog signals by respective D/A converters 25, 26, the Doppler signals are put into AMP's 19, 20 and the amplified Signals are put out of respective speakers 21, 22 as a Doppler blood stream sound.
Patent JP-H03154681-A (JP)
Title: Treatment of waste
Inventor: UEDA KATSUMOTO
IPC: B09B1/00
Filed: 1989-11-10
Abstract: PURPOSE:To safely and economically construct a waste treatment facilities within a small-scale site by allowing the water pressure well-balanced with the side pressure acting on a sheathing wall to act by filling the sheathing wall with water. CONSTITUTION:Sheathing walls 1 closing in a planar state are applied and the side pressure acting on the sheathing walls 1 is allowed to be well-balanced with water pressure by filling the space between the vertical walls 2 executed to the interiors or head parts of the sheathing walls 1 with water and, in this state, the ground between the sheathing walls 1 is excavated. After the completion of the excavation of the ground, submerged concrete 6 for a bottom panel is cast and, further, waste is charged in such a state that the water between the sheathing walls is held to a necessary water level. As a result, waste treatment facilities can he constructed within a restricted site area safely and economically while the sufficient yield strength of the sheathing walls is secured.
Patent JP-H10127107-A (JP)
Title: Levee shaping machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a levee shaping machine with which a strong levee can be formed while simplifying structure and improving flexibility in work without being affected by working conditions such as soil quality or weather by providing a position changing mechanism for evacuating an upper rotary levee shaping body. SOLUTION: This levee shaping machine is constituted by connecting a machine frame 3 through a connecting mechanism to a traveling machine body, providing this machine frame 3 with a banking mechanism 4 for banking a former levee with soil, installing a cover member 10 above the banking mechanism 4 and providing a levee shaping mechanism 12 at a rear position in the advancing direction of the banking mechanism 4 so as to shape the bank into the levee while throttling pressure, and the levee shaping mechanism is composed of a lower rotary levee shaping body 13 for shaping one side face of the levee and an upper rotary levee shaping body 14 for shaping the upper surface of the levee and provided with a position changing mechanism 29 for evacuating this upper rotary levee shaping body 14.  In this case, it is preferable that a soil shoveling mechanism for shoveling soil on the upper surface of the former levee at a fore position in the advancing direction of the banking mechanism 4.
Patent JP-H05192151-A (JP)
Title: New rna transcription system using ribozyme
Inventor: TAHIRA KAZUMASA
IPC: C12R1/19
Filed: 1991-08-20
Abstract: PURPOSE:To enable easy obtaining of an RNA transcript by respectively linking the 5'-and 3'-terminals of an RNA to be transcribed with a DNA capable of coding a ribozyme RNA cleavable according to self processing. CONSTITUTION:Each ribozyme unit is obtained by composing a 5'-and a 3'- processing ribozymes, an intermolecularly acting ribozyme and a tRNA capable of stabilizing the ribozyme in vivo so as to simultaneously attack several sites of an AIDS virus. A plurality of the resultant units are linked and constructed between a promoter and a terminator to prepare an anti-AIDS viral agent, etc. The resultant anti-AIDS agent, as necessary, is added to the AIDS virus to cleave a desired site of the virus. Thereby, the AIDS virus is inactivated.
Patent JP-H0759019-A (JP)
Title: Method and apparatus for conversion of adaptive sequential scanning of jump line
Inventor: MAIKERU KUNII
IPC: H04N5/44
Filed: 1993-11-22
Abstract: PURPOSE: To obtain a normalized error estimated value and to minimize the occurrence of erroneous decision by suing a spatially and temporally adjacent pixels of an adjacent field and calculating a spatial error estimated value when the adaptive progressive scanning is carried out. CONSTITUTION: Errors Ev and Et are connected to a soft switch processor 401 to gain a normalized E, the two errors are added by an adder 414 from there, the error Ev is subtracted from the error Et by using a substracter 411 and it is given to maximum value circuit 413. Next, an output signals En that is acquired by supplying it to a divider 412 is made to go through a maximum value circuit 422 and a minimum value circuit 423, and a limited E' is filtered by a horizontal filter 402 after the range is limited.  the output signal that is acquired by the circuit 423 is made to go through delay elements 431 and 432 and given to subtracters 433 and 434, the output of the subtracter 433 is delayed by one clock by using an adder 441, the output of the substracter 434 is also delayed by one clock by using an adder 443, and they are supplied to a spatial interpolation circuit 451 and are balanced by a balancing circuit 454.
Patent JP-H09114459-A (JP)
Title: Musical sound controller
Inventor: OKAMOTO TETSUO
IPC: G10H1/34
Filed: 1995-10-14
Abstract: PROBLEM TO BE SOLVED: To temporarily change the tone color assigned to a joint with a simple operation in a musical sound controller which instructs to generate musical sound based on the motion of the joint. SOLUTION: A transformation mode switch 117 is provided as a mode instructing means which instructs for a first mode (a normal performance mode) or a second mode (a transformation mode). In the first mode, a musical sound is generated with the tone color which is beforehand assigned to a grip switch 118 in accordance with the operation of the switch 118 and a musical sound is generated with the tone color which is beforehand assigned to the joint in accordance with the motion of the joint. In the second mode, the tone color assigned to the operated grip switch 118 is temporarily assigned to the joint in accordance with the operation of the switch 118 and a musical sound is generated with the tone color which is temporarily assigned to the joint in accordance with the motion of the joint.
Patent JP-H01133858-A (JP)
Title: Supplying method for sheet material
Inventor: YANO EIJI
IPC: B65H29/18
Filed: 1987-11-20
Abstract: PURPOSE:To switch a sheet-state material in its supply in a short time by placing the sheet-state material of multiple kinds waiting always able to be supplied. CONSTITUTION:In case of switching supply from a rough ground 3a to a rough ground 3c, a cutting device 30 is driven, and a cutter 31 cuts the rough ground 3a on a conveyer 26. The rough ground 3a is pulled in its side of a hopper 40 into an extruding machine 43 while pulled returning in the side of a conveyer belt 2a by driving the charge conveyer 26 and the conveyer belt 2a to be reversed. In a process of pulling the cut rough ground 3a to be returned, when its point end part is detected by a point end detecting sensor 11a, the conveyer belt 2a is stopped reversing, and the rough ground 3a is placed in a standby condition. Next driving a belt conveyer 2c to be normally rotated supplying a new rough ground 3c, it is conveyed by driving the charge conveyer 26 to be normally rotated, being guided by a guide belt 32, and a hopper 40 is charged in its charge port with the rough ground 3c.
Patent JP-H04167091-A (JP)
Title: Thrown-in coin processing device of automatic vending machine
Inventor: YOKOTA AKIO
IPC: G07F1/02
Filed: 1990-10-31
Abstract: PURPOSE:To throw in coins at a time by providing projections for conveyance which lock and carry coins on the external surface of a conveyor belt and providing a roller for overlapping coin discharge which separates coins that are carried one over another above the projections. CONSTITUTION:Plural coins C which are thrown in a coin throw-in opening part 7 fall on the coin conveyor belt 15 and carried while both sides are locked by projections 21 for conveyance. If plural coins C are carried one over another, the roller 25 for overlapping coin discharge which rotates in the opposite direction from the coin conveyor belt 15 carries only the lowermost coin and the coins on the lowermost coin are separated to stay there. Therefore, the coins C are put between the projections 21 for coin conveyance, one by one, and received by a coin sorting device 11, one by one, at the end of the conveyor belt. Consequently, the coins can be thrown in at a time and a vending time is shortened.
Patent JP-H05105354-A (JP)
Title: Elevator modifying method
Inventor: NAKAGAWA TOSHIHIRO
IPC: B66B7/00
Filed: 1991-10-14
Abstract: PURPOSE:To terminate work in a short time without using a temporarily installed elevator. CONSTITUTION:This elevator modifying method constitutes of main work including the dismantling-removing work of an existing cage 20 performed by stopping the service operation of the cage continuously, the assembling work of a newly installed cage 36, and the like; preliminary work performed prior to the main work in a range of stopping the service operation of the cage at least for a short time; and the additionally providing work of a signal line with one end thereof connected to a new control panel added afterwards, for instance, and the other end thereof led out to each floor.
Patent JP-H09112532-A (JP)
Title: Idly swinging device for push/pull control cable
Inventor: TSUGE YOSHIKATSU
IPC: F16C1/16
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an idly swinging device for a push/pull control cable in a small size and at a low cost by constituting the device in such a way that the pressing motion of an operation member is absorbed by the elastic contraction of a coil spring being idly swung, and that the amount of the idle swing can be adjusted only by changing the fixing position of an intermediate fixing member to the inner cable. SOLUTION: The casing cap 1 being fitted to a fixing member is fixed to the end of an outer casing 3 of a push/pull control cable 2 in which an inner cable 4 is slidably penetrated. In this case, an intermediate fixing member 6 that has been fixed by a small diameter part 7 is slidably inserted into the intermediate part of the hollow hole 5 of the cap 1. A penetrating hole 9 is formed behind the hollow hole 5, and also an operation member 8 to which a cylindrical part 10 has been integrally formed is slidably inserted, and an end fixing member 12 is fixed inside the hollow part 11 of the cylindrical part 10. Further, a coil spring 13 is fitted between the intermediate fixing member 6 and the operation member 8, so that the operation member 8 is pushed against the end fixing member 12 by its elastic force.
Patent JP-H0980244-A (JP)
Title: Branch and confluence optical waveguide
Inventor: SUZUKI SENTA
IPC: G02B6/122
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a branch and confluence optical waveguide which has one main optical waveguide and >=2 branch waveguides formed on a substrate and makes light branch off and meet together. SOLUTION: This branch and confluence optical waveguide consisting of the main optical waveguide 1 formed on the substrate, a tapered part 2 which is expanded gradually in width about the center axis of the main optical waveguide 1, and a group of optical waveguides (two branch waveguides 3 and 4) which are arranged opposite the tapered part 2 and as wide as each other has a shift of a specific interval (δX) between the center axis of the whole optical waveguide group and the center axis of the main optical waveguide.
Patent JP-H02163022-A (JP)
Title: Assembled eel-culturing pond having high density
Inventor: SOGABE TAKUMI
IPC: A01K63/00
Filed: 1987-11-19
Abstract: PURPOSE:To improve yield of eel and reduce feed term of eel by half by controlling water amount, water temperature, illumination, feeding and male and female producing circumference, etc., according to instruction of computer. CONSTITUTION:A water supply port 3 served also as plural filters is fixed to the ceiling part 2 of an artificial pond unit 1 formed to a prescribed shape by a concrete, etc., and a wire net 5 is provided in the circumference of pond wall 4 to prevent escape of eel when the pond was filled with water and simultaneously oxygen-generating sends 6 are spread all over the pond bottom. Then a screw type automatic feed device 7 and blue illumination device 8 are adjustably provided at a ceiling part and independent artificial ponds equipped with water amount control device 9 are arranged in the longitudinal and transverse directions and the three-dimensionally superposed and water amount, water temperature, illumination, feeding and male and female-producing circumference, etc., are controlled by a computer.
Patent JP-H09139018-A (JP)
Title: Method and device for recording sound signal, method and device for reproducing sound signal and digital recording medium
Inventor: AIJIMA AKITOSHI
IPC: G11B7/0045
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce adverse effect due to a quantization noise, a noise accompanying digital processing and a distortion component for tone quality by performing recording characteristic correction for an analog recording medium for sound signal and inverse-characteristic-correcting the digital record of the corrected sound signal at a reproducing time. SOLUTION: An analog sound signal reproduced from an LP record 10 by a pickup device is corrected into a recording frequency characteristic, and the corrected signal is converted by an A/D converter. Then, the digital signal is sent to an optical disk device to be recorded. The digital signal corrected and recorded on an optical disk is reproduced by an optical disk device 30. The regenerative signal is attenuated through an attenuater 31 to be sent to an equalizer 32. The equalizer 32 applys regenerative characteristic correction of inverse characteristic to the sound signal of the recording frequency characteristic to output it to a speaker 34. By performing such a correction, the noise distortion rate of the signal in a high tone band is improved.
Patent JP-H10144526-A (JP)
Title: Laminated chip inductor
Inventor: KATSURADA HISASHI
IPC: H01F17/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a DC superposition characteristic of a low resistance and a high inductance by constituting an internal conductor, by laminating a puerility of conductive layers interposing magnetic substance layers between. SOLUTION: A laminated chip inductor 10 has an approximately rectangular parallelepiped-shaped chip body 11 of a magnetic substance material, an internal conductor 12 having silver, copper, etc., as its main ingredient and buried in the chip body 11 so as to be exposed from both longitudinal-direction end surfaces of the chip body 11, and a pair of external electrodes 13, 14 having silver or copper as its main ingredient and covering both end surface parts of the chip body 11 and connected electrically to the exposed parts of the internal conductor 12. According to this manufacturing method, a plurality of ferrite green sheet 11a layers being magnetic substance layers are laminated, and a plurality of ferrite green sheets 11b layers with printed conductors 12a out of silver or copper paste are laminated on them.  Furthermore, ferrite green sheets 11c are laminated on them, and sintering is performed to form a chip body 11. Silver or copper paste is applied to both end surfaces of the chip body 11 and is baked to form external electrodes 13, 14.
Patent JP-H07147669-A (JP)
Title: Image recording/reproducing device
Inventor: ITO KEN
IPC: H04N5/937
Filed: 1993-11-24
Abstract: PURPOSE:To provide an image recording/reproducing device which can secure the accurate joint timing of signals between tracks. CONSTITUTION:The photoelectric conversion output signal of a solid state image pickup element 302 is read out after undergoing the time compression by adjustment of the drive pulse frequency that is carried out by a horizontal drive part 310 and a vertical drive part 311. Then a head additional signal synchronous with a drive pulse is added to the preceding compressed signal by a head signal adding part 304 at a position corresponding to the head of a recording track. Meanwhile a reference signals is added to the compressed signal by a reference signal adding part 305 at a horizontal synchronizing part. The signal added with the head additional signal and the reference signal is processed by a recording processing part 306 and recorded by a 1-rotation magnetic head 307 on a magnetic tape 308.
Patent JP-H08154242-A (JP)
Title: Delivery method for video program and execution device therefor
Inventor: SAKAMOTO HIDEKI
IPC: H04N5/00
Filed: 1994-11-28
Abstract: PURPOSE: To eliminate interruption of a video image in the case of random jump by dividing video information whose coding rate is adjusted into the unit of access and adding padding information to the information thereby forming a transport segment of a prescribed length. CONSTITUTION: A coding control section 5 of a server 1 references a conversion table 6 depending on a required input from a system operation data input path 4 to command a coding rate calculated based on an object bit rate at coding of video information to a line bit rate corresponding to a coded unit number in the access unit of the video information to be divided to a video information coding section 8. Then a transport segment generating section 9 adds transport segment P1, P2,... to divided coding video information AU1, AU2,... divided in the unit of access to generate transport segments TS1, TS2,... with a length in which a line bit rate is coincident with the coding bit rate and interruption of a video image is not generated even in the case of random jump.